Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
A lubricant was a chemical substance used to make something slippery.
Data's circulatory system produced bio-chemical lubricants. (TNG: "Birthright, Part I")